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[期刊论文] 作者：Dongli LI,
来源：数学年刊B辑（英文版） 年份：2004
In this paper,for any given observation time and suitable moving observation domains,the author establishes a sharp observability inequality for the Kirchhoff-R...
Analysis of Volatile Components of Fenugreek Concrete by Gas Chromatography／Mass Spectrometry with S
[期刊论文] 作者：DongLi CaiLing-shuang ZhuShu-k,
来源：武汉大学学报：自然科学英文版 年份：2004
...
Electrochemical Detection of Alkaline Phosphatase in BALB／c Mouse Fetal Liver Stromal Cells with Cap
[期刊论文] 作者：XueMeiSUN,DongLI,ZengLiangBAI,,
来源：中国化学快报：英文版 年份：2004
A method for determination of alkaline phosphatase (ALP) in BALB/c mouse fetal liver stromal cells has been described based on the catalytic reaction. After the...
[期刊论文] 作者：DanSong，DongLi，LingyunQiu,
来源： 年份：2004
This study investigates the impact of CIO's presence in an organization's top management team (TMT) on the contribution of information technology (IT) to corpor...
Mechanism of production increasing of coalbed gas for the pinnate horizontal well and sensitivity ef
[期刊论文] 作者：ZHANG Dongli,WANG Xinhai,
来源：科学通报（英文版） 年份：2004
The mechanism of production increasing for the pinnate horizontal well is analyzed with the simulation technique. It is pointed out that the whole horizontal we...
[期刊论文] 作者：Jia Dongli,Muhammad Khurram Kh,
来源：西南交通大学学报（英文版） 年份：2004
This paper present a new method based on Chaos Genetic Algorithm (CGA) to localize the human iris in a given image. First, the iris image is preprocessed to est...
[期刊论文] 作者：Xiufang WANG,Gaohui WU,Dongli,
来源：材料科学技术学报 年份：2004
2024 Al matrix composite reinforced by SiC particles with 45% volume fraction and 1 μm diameter was successfully fabricated by squeeze-exhaust casting method....
[期刊论文] 作者：Dongli SONG,Jianfeng GU,Jiansh,
来源：材料科学技术学报（英文版） 年份：2004
For large-sized AISI P20 steel block used as plastic die with a thickness of more than 200 mm, appropriate quenching processes are the key to obtain much thick...
[期刊论文] 作者：Dejian Pan,Weibing Wang,Dongli,
来源：中德临床肿瘤学杂志（英文版） 年份：2004
Objective: The aim of the study was to observe the transfection efficacy of hepatitis B virus envelope (HBVE) and evaluate its ability as a gene transfer vector...
[期刊论文] 作者：Longtao JIANG,Dongli SUN,Gaohu,
来源：材料科学技术学报 年份：2004
The microstructural characteristic of 1070Al matrix composites reinforced by 0.15 μm Al2O3 particles whose volume fraction was 40% was investigated by TEM and...
[期刊论文] 作者：Jieli He,Yang Li,Dongli An,Qin,
来源：天然气化学（英文版） 年份：2004
FeO_x-SiO_2 catalysts prepared by a sol-gel method were studied for the selective oxidation of methane by oxygen. A single-pass formaldehyde yield of 2.0% was o...
Interdecadal variation of East Asian summer monsoon and drought/flood distribution over eastern Chin
[期刊论文] 作者：LI Qian,WEI Fengying,LI Dongli,
来源：地理学报（英文版） 年份：2004
Based on the drought/flood grades of 90 meterological stations over eastern China and summer average sea-level pressure (SLP) during 1850-2008 and BPCCA statist...
[期刊论文] 作者：Wang Lanmin,Zhang Dongli,WU Zh,
来源：黑龙江科技学院学报 年份：2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：董丽，徐宝剑，DONGLi，XUBaojian,
来源：城市道桥与防洪 年份：2004
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：GUO Xiaojiang,GUO Yuqi,
来源：中国科学A辑（英文版） 年份：2004
It is proved that the translational hull of a strongly right type-A (C-rpp) semigroup is itself a strongly right type-A(C-rpp) semigroup....
[期刊论文] 作者：GUO Hui,GUO Xing-ming,
来源：应用数学和力学（英文版） 年份：2004
The rule-of-mixture approach has become one of the widely spread ways to investigate the mechanical properties of nano-materials and nano-structures, and it is...
[期刊论文] 作者：GUO Yi,GUO Yi,
来源：中国市场 年份：2004
营销渠道研究是营销研究的一个重要组成部分.随着市场中竞争性环境的变化以及营销理论的发展,营销渠道研究的关注点从强调效率和利益转向强调权力和冲突,进而转向联网以及关...
[期刊论文] 作者：GUO Ying-ying,GUO Ying-ying,
来源：海外英语 年份：2004
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[期刊论文] 作者：GUO Zhi-biao,GUO Ping-ye,HUANG,
来源：矿业科学技术（英文版） 年份：2004
In order to study stability control methods for a deep gate group under complex stresses, we conducted field investiga-tions and analyses of reasons for damage...
[期刊论文] 作者：Fang Shaomei,Guo Changhong,Guo,
来源：数学物理学报（英文版） 年份：2004
In this article,the authors study the exact traveling wave solutions of modified Zakharov equations for plasmas with a quantum correction by hyperbolic tangent...
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